Poland and Russia Exchange rates: North Korean won (Wn) per US$1 - 0.6527 (January 1993), 264.69 (1992), 282.11 (1991), 272.26 (1990), 319.01 (1989), 297.85 (1988) Fiscal year: calendar year *Uzbekistan, Communications Railroads: 2,770 km; Danish State Railways (NSB) operates 4,219 km (2,450 km electrified Highways: 15,400 km total; 807 km paved, 2,170 km gravel and/or improved earth, 11,700 km
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